Changelog

Changelog for the runtimes governed by the Polkadot Fellowship.

The format is based on Keep a Changelog.

[1.2.0] 28.03.2024

Added

• Remove state-trie-migration pallet from kusama, add state trie migration to V1 on polkadot (polkadot-fellows/runtimes#170)
• Introduce chain spec generator (polkadot-fellows/runtimes#127)
• Add Encointer system parachain runtime, completing [RFC22](https://github.com/polkadot-fellows/RFCs/blob/main/text/
  0022-adopt-encointer-runtime.md) (polkadot-fellows/runtimes#80)
• Feature for enabling debug prints in the Polkadot and Kusama runtime (polkadot-fellows/runtimes#85)
• Added new "Wish for Change" track (polkadot-fellows/runtimes#184)
• Enable Coretime and on-demand on Kusama (polkadot-fellows/runtimes#159)
• Refund any leases that are not migrated to Coretime (have holes in them/have not yet started) (polkadot-fellows/runtimes#206)
• Enable Elastic Scaling node side feature for Kusama (polkadot-fellows/runtimes#205)
• Cancel Parachain Auctions (polkadot-fellows/runtimes#215)
• Upgrade encointer protocol to 6.1.0 (polkadot-fellows/runtimes#236)
• Update NFT deposits according to RFC-45 (polkadot-fellows/runtimes#237)
• Add Kusama People Chain (polkadot-fellows/runtimes#217)
• Asset Conversion setup for Polkadot Asset Hub, and XCM Swap Weight Trader for both Asset Hubs (polkadot-fellows/runtimes#218)
• Adds Snowbridge to Kusama and Polkadot (polkadot-fellows/runtimes#130)
• Add the Kusama Coretime Chain (polkadot-fellows/runtimes#212)

Changed

• Upgrade parachains runtime API from v7 to v8 in Kusama (context, polkadot-fellows/runtimes#148).
• Fixed the lowering of Asset Hub existential deposits.
• MMR leaves generated by pallet_mmr point to the next-authority-set of the current block instead of the prior block polkadot-fellows/runtimes#169
• Deprecate the xcm::body::TREASURER_INDEX constant and use the standard Treasury variant from the xcm::BodyId type instead (polkadot-fellows/runtimes#149)
• Bump parachains runtime API to v9 in Kusama to enable the node_features function polkadot-fellows/runtimes#194
• Bump parachains runtime API to v10 in Kusama to enable the approval-voting-params function polkadot-fellows/runtimes#204
• Use Relay Chain's Treasury Pallet account as a destination for XCM fees on System Parachain (polkadot-fellows/runtimes#191)
• Bump parachains runtime API to v10 in Polkadot to enable async-backing subsystems(still in backwards compatible mode) polkadot-fellows/runtimes#222
• Prepared system parachain runtimes for async backing enabling (polkadot-fellows/runtimes#228)
• Update runtime weights polkadot-fellows/runtimes#223
• Treasury Spend detects relative locations of the native asset (polkadot-fellows/runtimes#233)
• Increase consumer reference limits for Asset Hubs (polkadot-fellows/runtimes#258)
• Updated Asset Hub asset class creation deposit to use system_para_deposit() (polkadot-fellows/runtimes#259)

Removed

• Removed the SafeCallFilter from the Relay Chain XCM config (polkadot-fellows/runtimes#172).
• Removed the ImOnline pallet (polkadot-fellows/runtimes#178)

Fixed

• Fixed the cost of a single byte, sent over bridge to use the TransactionByteFee constant of the bridged chain polkadot-fellows/runtimes#174.

Based on Polkadot-SDK

• Upgrade dependencies to the polkadot-sdk@1.5.0 release (polkadot-fellows/runtimes#137)
• Upgrade dependencies to the polkadot-sdk@1.6.0 release (polkadot-fellows/runtimes#159)
• Upgrade dependencies to the polkadot-sdk@1.7.0 release (polkadot-fellows/runtimes#187)

Runtime info

These runtimes were built with rustc 1.75.0 (82e1608df 2023-12-21) using srtool v0.14.0

To replicate the build, use the following command:

srtool build
       --root --profile production
       --package CRATE_NAME --runtime-dir PATH_TO_CRATE
       --build-opts="--features=on-chain-release-build"

Polkadot

🏋️ Runtime Size:           1.50Mi (1567191 bytes)
🗜 Compressed:             Yes: 75.3%
🔥 Core Version:           polkadot-1002000 parity-polkadot-0.tx25.au0
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0xe63f48ace7c2c20df1c8b8738ea6b3cca224021e743b57f5c47a0295dc6dd14f
📦 IPFS:                   QmR7Qc6QTNAwgZ8fro19FU6JyVaaCt3DbwjqxwRtwumaS8

People Kusama

🏋️ Runtime Size:           817.36Ki (836972 bytes)
🗜 Compressed:             Yes: 75.33%
🔥 Core Version:           people-kusama-1002000 people-kusama-0.tx0.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x2bb624868351544c6e39afb29776a112f125f014906c6433cbda23aa6d82b29c
📦 IPFS:                   Qmbphh1b4jXRL5xvBwtvTBjr9jEsgaNJAWxrMk92kwSfP1

Kusama

🏋️ Runtime Size:           1.62Mi (1690274 bytes)
🗜 Compressed:             Yes: 75.77%
🔥 Core Version:           kusama-1002000 parity-kusama-0.tx25.au2
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x384e0191a0caf47639f394c7fb6c41c266c3799a100a93c3432fcac4e54b17d0
📦 IPFS:                   QmNYV6MchCsHnQ6rdVciFQTNGgWKeP1mfd445V18NXmWyv

Glutton

🏋️ Runtime Size:           481.29Ki (492838 bytes)
🗜 Compressed:             Yes: 71.36%
🔥 Core Version:           glutton-1002000 glutton-0.tx1.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0xd26695bb824a6225b0b689ecfef411cbc61010f273060f66a39f4b434bc427b2
📦 IPFS:                   QmdEVW9iYQcv9TwGJX4ag8L1bPxfLFrSLCPxxtCJBqVxqw

Encointer Parachain

🏋️ Runtime Size:           936.64Ki (959115 bytes)
🗜 Compressed:             Yes: 75.78%
🔥 Core Version:           encointer-parachain-1002000 encointer-parachain-1.tx3.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x1388ef22dfbec48f34419acc1fca0811738ced1b444af5b0ab7c57324ab57fbf
📦 IPFS:                   QmRDVLArtv5pDPKNoz5tpX6e2LK5xXPitec4sUJ12DxKWP

Coretime Kusama

🏋️ Runtime Size:           813.43Ki (832949 bytes)
🗜 Compressed:             Yes: 75.34%
🔥 Core Version:           coretime-kusama-1002000 coretime-kusama-0.tx0.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x7a0cb64bcbdfa276cc4ebebdc5e81bfab10eaa5e9e1122aac3a29a0551d6b2da
📦 IPFS:                   QmNgUf3vmnZ2xtdWsYuTqSSseNuA7VHmJGie6cpZayuDy1

Collectives

🏋️ Runtime Size:           943.00Ki (965624 bytes)
🗜 Compressed:             Yes: 75.82%
🔥 Core Version:           collectives-1002000 collectives-0.tx6.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0xb3f6fbf527c3196abbbd572f2e09a4fa4b606f61abd3f2f41059fed5f4aec992
📦 IPFS:                   QmagXt1XhhUETRXRP7ZNv7DoBnT23o1FGjDBeLZ1CAz9x1

Bridge Hub Polkadot

🏋️ Runtime Size:           1.14Mi (1188428 bytes)
🗜 Compressed:             Yes: 74.04%
🔥 Core Version:           bridge-hub-polkadot-1002000 bridge-hub-polkadot-0.tx3.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x877bf13c96f7117357db8897150e986a6c3b9f0c913db084521ae78019b9acce
📦 IPFS:                   QmcXJbVunvgmyiTyeXdJ9v4S6L9vzhCnKkq5EXVGWWNagR

Bridge Hub Kusama

🏋️ Runtime Size:           1.14Mi (1189078 bytes)
🗜 Compressed:             Yes: 74.02%
🔥 Core Version:           bridge-hub-kusama-1002000 bridge-hub-kusama-0.tx4.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0xd73b67e41a86c5002ef6f53318733759f126315d9be77f1ddc9b87a8b21eaa4f
📦 IPFS:                   QmQSCJBkuqaJAH4D81xBkZXHv5pmRKt14QkL65qv6E6qjU

Asset Hub Polkadot (previously Statemint)

🏋️ Runtime Size:           1.07Mi (1119645 bytes)
🗜 Compressed:             Yes: 76.94%
🔥 Core Version:           statemint-1002000 statemint-0.tx14.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x900819e15e68e7049b79a023ca0882a0a75fc71fb0242f7e7a7045f19ff029f4
📦 IPFS:                   QmQr5BuV5W5ks9gyXd8CCLLg9encSnX7nxmdGapLzAWLNV

Asset Hub Kusama (previously Statemine)

🏋️ Runtime Size:           1.07Mi (1119004 bytes)
🗜 Compressed:             Yes: 77.13%
🔥 Core Version:           statemine-1002000 statemine-0.tx14.au1
🎁 Metadata version:       V14
🗳️ Blake2-256 hash:        0x876fe4389034a36b833531c170ce1e877f9832c7a3b9096f0098a3645106b2c7
📦 IPFS:                   QmZU2zP7HanLBdCAtH1yzeHKfpgMvAtyEnoU2m7vQVGmUr